The Best Episodes Written By Melanie Marnich

Noah and Helen face a revelation. Alison spirals towards a reckoning.

Darby plays the role of the perfect guest in order to covertly investigate the crime. She finds she may be getting closer to the truth when another life is taken.

Darby believes the death she witnessed may, in fact, be murder, but no one believes her. The grief and shock of the events thrust her into remembering her own buried past.

Noah and Alison grow closer on a day trip to remote Block Island.

The OA retraces the dramatic twists and turns in her life after a childhood accident, leading up to a fateful encounter far from home many years later.

As the group continues its search for the final movement, a startling turn of events gives Hap's work a new urgency.